Onza bike
Onza bike for sale on Ireland's largest auction and classifieds sites
Onza trials bike - t-pro, 20 - €156.70
Well used much • Loved key developing • Good bike skills - Free postage - New and Used
Well used much • Loved key developing • Good bike skills - Free postage - New and Used
Onza vee trails bike - t-vee, - €135.90
Onza vee trails • Bike sale brilliant • Everything works should - Free postage - New and Used
Onza vee trails • Bike sale brilliant • Everything works should - Free postage - New and Used
Onza pro trials bike - t-pro, 20" - €63.10
Onza pro trials • Bike good overall • Edition but expected - Free postage - New and Used
Onza pro trials • Bike good overall • Edition but expected - Free postage - New and Used
Onza rigormortis seatpost - rigormortis, - €29.82
- Free postage - New and Used
- Free postage - New and Used
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2011 onza ska custom - onza, painted - €63.10
Custom painted onza • Ska 2011 since • Never been put - Free postage - New and Used
Custom painted onza • Ska 2011 since • Never been put - Free postage - New and Used
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48 listings · from €5 · avg €65.37
Browse 48 onza bike listings currently in our index. Prices range from €5 to €579.99, with an average of €65.37. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about onza bike →
New onza pro - hog, 26" - €27.73
Onza pro rear • Trials rim has • Logo piercing highlighting - Free postage - New and Used
Onza pro rear • Trials rim has • Logo piercing highlighting - Free postage - New and Used
Pair onza vintage - onza, - €109.90
Complete original hard • Source cleats from • Early 1990 still - Free postage - New and Used
Complete original hard • Source cleats from • Early 1990 still - Free postage - New and Used
Onza piece crank - crank, set - €98.95
Onza hollow crank • Set specs 170mm • Arms axle internally - Free postage - New and Used
Onza hollow crank • Set specs 170mm • Arms axle internally - Free postage - New and Used
Onza vintage bar - bar, retro - €5.00
Not best condition • Please see images - Free postage - New and Used
Not best condition • Please see images - Free postage - New and Used
Onza retro bike - onza, bar - €59.99
- Free postage - New and Used
- Free postage - New and Used
Onza racing porc tyre - racing, retro - €57.90
Onza racing porc • Mountain bike tyre • Retro porcupine 2.10 - Free postage - New and Used
Onza racing porc • Mountain bike tyre • Retro porcupine 2.10 - Free postage - New and Used
Onza pro mag - t-pro/, t-mag - €31.89
Features cross araya • Plain gauge stainless • Steel spokes onza - Free postage - New and Used
Features cross araya • Plain gauge stainless • Steel spokes onza - Free postage - New and Used
Onza high output brakes - ho, - €149.00
Hello offered keen • Buy now nos • Set front rear - Free postage - New and Used
Hello offered keen • Buy now nos • Set front rear - Free postage - New and Used
Onza trials bike - onza, 20 - €135.90
Onza trials bike • Used condition here • There but its - Free postage - New and Used
Onza trials bike • Used condition here • There but its - Free postage - New and Used
Onza riser handlebar atb - riser, - €18.28
Onza riser handlebar • Atb trials black • Super wide 76cm - Free postage - New and Used
Onza riser handlebar • Atb trials black • Super wide 76cm - Free postage - New and Used
Onza porcipaws red retro - porcipaws, - €78.70
Selling packs onza • Porkipaw grips red • They have never - Free postage - New and Used
Selling packs onza • Porkipaw grips red • They have never - Free postage - New and Used
Onza porcupine mtb tire - onza, - €76.44
Legendary all conditions • Mountain tread ramped • Knobs provide lowest - Free postage - New and Used
Legendary all conditions • Mountain tread ramped • Knobs provide lowest - Free postage - New and Used
Marino street trials - marino, - €219.10
Onza stem very • High rise bucklos • Handlebars are also - Free postage - New and Used
Onza stem very • High rise bucklos • Handlebars are also - Free postage - New and Used
Onza bicycle head set - onza, - €6.51
Multiple onza logo • Painted black fit • Threadless also give - Free postage - New and Used
Multiple onza logo • Painted black fit • Threadless also give - Free postage - New and Used
Onza pro fork 1999 - pro, - €21.49
Brake mounts are • Onza trial mod • Fork from around - Free postage - New and Used
Brake mounts are • Onza trial mod • Fork from around - Free postage - New and Used
Onza greina 2 25 - fr, 2.25 - €21.49
Effectively new tyre • Been stored spare • Some time - Free postage - New and Used
Effectively new tyre • Been stored spare • Some time - Free postage - New and Used
Nos onza porc black - onza, - €63.10
Onza porc mtb • Tyre black sidewall - Free postage - New and Used
Onza porc mtb • Tyre black sidewall - Free postage - New and Used
Onza 170 bar - onza-170, - €26.70
Worn but good • Condition comes original • Box price tag - Free postage - New and Used
Worn but good • Condition comes original • Box price tag - Free postage - New and Used
Onza bar ends - vintage, 1993 - €17.22
Onza bar ends • Name pressed into • End caps says - Free postage - New and Used
Onza bar ends • Name pressed into • End caps says - Free postage - New and Used
Pack onza bike - 10, rim - €5.44
Rim tapes wide - Free postage - New and Used
Rim tapes wide - Free postage - New and Used
Onza ibex 25 - 29, x - €26.70
Onza ibex tan • Wall tubeless folding • Tyre 2.25 having - Free postage - New and Used
Onza ibex tan • Wall tubeless folding • Tyre 2.25 having - Free postage - New and Used
New onza pro - onza, rear - €27.73
Onza pro rear • Trials rim has • Logo piercing highlighting - Free postage - New and Used
Onza pro rear • Trials rim has • Logo piercing highlighting - Free postage - New and Used
Ultra lightweight alloy bike - ultra, - €5.44
Tooth onza replacement • Sprocket ultra lightweight • Alloy bmx cassette - Free postage - New and Used
Tooth onza replacement • Sprocket ultra lightweight • Alloy bmx cassette - Free postage - New and Used
Onza trials bike inch - onza, - €156.70
Onza trials bike • Used condition here • There but its - Free postage - New and Used
Onza trials bike • Used condition here • There but its - Free postage - New and Used
Magura hs33 raceline flouro - hs33, - €52.70
Used set hs33 • Yellow raceline hydraulic • Rim brakes full - Free postage - New and Used
Used set hs33 • Yellow raceline hydraulic • Rim brakes full - Free postage - New and Used
Inspired flow plus 24mm - flow, - €79.99
Sealed bearing bottom • Inspired flow plus • Trials crankset including - Free postage - New and Used
Sealed bearing bottom • Inspired flow plus • Trials crankset including - Free postage - New and Used
Onza mech derailleur hanger - onza, - €14.00
This device has • Been around years • Now your rear - Free postage - New and Used
This device has • Been around years • Now your rear - Free postage - New and Used
Onza bird fork 2013 - 2013, magura - €16.14
Brake mounts are • Onza trial mod • Fork from around - Free postage - New and Used
Brake mounts are • Onza trial mod • Fork from around - Free postage - New and Used
New onza aquila rc245a - onza, - €29.16
Onza aquila der • Aaron gwin edition • 27.5x2.4 tpi 1325 - Free postage - New and Used
Onza aquila der • Aaron gwin edition • 27.5x2.4 tpi 1325 - Free postage - New and Used
Onza trials bike bash - trials, guard - €9.73
Used onza bash • Ring ideal trials • Bikes front freewheel - Free postage - New and Used
Used onza bash • Ring ideal trials • Bikes front freewheel - Free postage - New and Used
Onza bold bar - onza, - €26.70
Onza 7050 double • Butted aluminium handlebar • 740mm width degree - Free postage - New and Used
Onza 7050 double • Butted aluminium handlebar • 740mm width degree - Free postage - New and Used
Onza retro bars ends - onza, - €21.50
Onza retro bars • Ends fits 25.4mm • Please look pictures - Free postage - New and Used
Onza retro bars • Ends fits 25.4mm • Please look pictures - Free postage - New and Used
Onza bar end - end, plugs - €17.99
This listing original • Onza bar end • Plugs black plastic - Free postage - New and Used
This listing original • Onza bar end • Plugs black plastic - Free postage - New and Used
Onza chill pull retro - onza, new - €31.90
Having garage tidy • Found these box • New unused some - Free postage - New and Used
Having garage tidy • Found these box • New unused some - Free postage - New and Used
Onza ibex 2 25 bike - onza, - €19.99
Onza ibex frc120 • Rc55a folding bead • Tyre see photos - Free postage - New and Used
Onza ibex frc120 • Rc55a folding bead • Tyre see photos - Free postage - New and Used
Onza ules mountain - onza, bike - €44.22
Onza lays are • Also thin walled • Grip they have - Free postage - New and Used
Onza lays are • Also thin walled • Grip they have - Free postage - New and Used
Onza steel mountain bike - onza, - €10.89
Used onza bar • Ends crmo steel • Good amount patina - Free postage - New and Used
Used onza bar • Ends crmo steel • Good amount patina - Free postage - New and Used
Onza bike handle - bar, £30 - €63.10
Onza bike handle • Bar both condition • New dispatched royal - Free postage - New and Used
Onza bike handle • Bar both condition • New dispatched royal - Free postage - New and Used
Trialtech 32h trials - trials, rim - €19.99
Anodised finish stylish • Trialtech laser etched • Logos available 32h - Free postage - New and Used
Anodised finish stylish • Trialtech laser etched • Logos available 32h - Free postage - New and Used
Onza porcipaws grips - porcipaws, - €106.13
- Free postage - New and Used
- Free postage - New and Used
Onza chill pills - chill, silver - €47.50
Condition used but • Only because they • Aren any packaging - Free postage - New and Used
Condition used but • Only because they • Aren any packaging - Free postage - New and Used
Onza single speed rear hole - speed, - €50.17
Onza single speed • Rear hole hub • Specifically trials bmx - Free postage - New and Used
Onza single speed • Rear hole hub • Specifically trials bmx - Free postage - New and Used
Onza jackpot mtb - mtb, mountain - €579.99
Onza jackpot mtb • High end hard • Tail mountain bike - Free postage - New and Used
Onza jackpot mtb • High end hard • Tail mountain bike - Free postage - New and Used
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Everything you need to know about onza bike
Whether you are looking for a brand-new or second-hand onza bike, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at €5, while premium listings can reach €579.99 — giving you a wide budget spread to work with. The average price of €65.37 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.